| 1 |
<?php |
| 2 |
/** |
| 3 |
* MCP Tools for WordPress Core SEO Settings |
| 4 |
* |
| 5 |
* Provides MCP tools for managing WordPress core settings that affect SEO. |
| 6 |
* |
| 7 |
* @package MetaSync |
| 8 |
* @subpackage MCP_Server/Tools |
| 9 |
*/ |
| 10 |
|
| 11 |
if (!defined('ABSPATH')) { |
| 12 |
exit; |
| 13 |
} |
| 14 |
|
| 15 |
require_once plugin_dir_path(dirname(__FILE__)) . 'class-mcp-tool-base.php'; |
| 16 |
|
| 17 |
/** |
| 18 |
* Get Site Info Tool |
| 19 |
* |
| 20 |
* Gets site title, tagline, description, and URL |
| 21 |
*/ |
| 22 |
class MCP_Tool_Get_Site_Info extends MCP_Tool_Base { |
| 23 |
|
| 24 |
public function get_name() { |
| 25 |
return 'wordpress_get_site_info'; |
| 26 |
} |
| 27 |
|
| 28 |
public function get_description() { |
| 29 |
return 'Get site information (title, tagline, description, URL)'; |
| 30 |
} |
| 31 |
|
| 32 |
public function get_input_schema() { |
| 33 |
return [ |
| 34 |
'type' => 'object', |
| 35 |
'properties' => (object)[], |
| 36 |
]; |
| 37 |
} |
| 38 |
|
| 39 |
public function execute($params) { |
| 40 |
$this->validate_params($params); |
| 41 |
$this->require_capability('manage_options'); |
| 42 |
|
| 43 |
return $this->success([ |
| 44 |
'site_title' => get_bloginfo('name'), |
| 45 |
'site_tagline' => get_bloginfo('description'), |
| 46 |
'site_url' => get_site_url(), |
| 47 |
'home_url' => get_home_url(), |
| 48 |
'admin_email' => get_option('admin_email'), |
| 49 |
'language' => get_locale(), |
| 50 |
'charset' => get_bloginfo('charset'), |
| 51 |
'wordpress_version' => get_bloginfo('version'), |
| 52 |
]); |
| 53 |
} |
| 54 |
} |
| 55 |
|
| 56 |
/** |
| 57 |
* Update Site Info Tool |
| 58 |
* |
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* Updates site title and tagline |
| 60 |
*/ |
| 61 |
class MCP_Tool_Update_Site_Info extends MCP_Tool_Base { |
| 62 |
|
| 63 |
public function get_name() { |
| 64 |
return 'wordpress_update_site_info'; |
| 65 |
} |
| 66 |
|
| 67 |
public function get_description() { |
| 68 |
return 'Update site title and tagline'; |
| 69 |
} |
| 70 |
|
| 71 |
public function get_input_schema() { |
| 72 |
return [ |
| 73 |
'type' => 'object', |
| 74 |
'properties' => [ |
| 75 |
'site_title' => [ |
| 76 |
'type' => 'string', |
| 77 |
'description' => 'Site title (optional)', |
| 78 |
], |
| 79 |
'site_tagline' => [ |
| 80 |
'type' => 'string', |
| 81 |
'description' => 'Site tagline/description (optional)', |
| 82 |
], |
| 83 |
], |
| 84 |
]; |
| 85 |
} |
| 86 |
|
| 87 |
public function execute($params) { |
| 88 |
$this->validate_params($params); |
| 89 |
$this->require_capability('manage_options'); |
| 90 |
|
| 91 |
$updated = []; |
| 92 |
|
| 93 |
// Elementor hooks into update_option_blogname/blogdescription to sync its |
| 94 |
// Kit settings and runs current_user_can() inside that hook. Under API key |
| 95 |
// auth there is no WP user session, so Elementor throws "Access denied." |
| 96 |
// Temporarily remove third-party hooks on these options during the update. |
| 97 |
$should_unhook = defined('METASYNC_MCP_API_KEY_AUTH') && METASYNC_MCP_API_KEY_AUTH; |
| 98 |
$saved_filters = []; |
| 99 |
|
| 100 |
if ($should_unhook) { |
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global $wp_filter; |
| 102 |
foreach (['update_option_blogname', 'update_option_blogdescription'] as $hook) { |
| 103 |
if (isset($wp_filter[$hook])) { |
| 104 |
$saved_filters[$hook] = $wp_filter[$hook]; |
| 105 |
remove_all_actions($hook); |
| 106 |
} |
| 107 |
} |
| 108 |
} |
| 109 |
|
| 110 |
if (isset($params['site_title'])) { |
| 111 |
update_option('blogname', sanitize_text_field($params['site_title'])); |
| 112 |
$updated[] = 'site_title'; |
| 113 |
} |
| 114 |
|
| 115 |
if (isset($params['site_tagline'])) { |
| 116 |
update_option('blogdescription', sanitize_text_field($params['site_tagline'])); |
| 117 |
$updated[] = 'site_tagline'; |
| 118 |
} |
| 119 |
|
| 120 |
// Restore hooks |
| 121 |
if ($should_unhook && !empty($saved_filters)) { |
| 122 |
global $wp_filter; |
| 123 |
foreach ($saved_filters as $hook => $filter_obj) { |
| 124 |
$wp_filter[$hook] = $filter_obj; |
| 125 |
} |
| 126 |
} |
| 127 |
|
| 128 |
if (empty($updated)) { |
| 129 |
throw new Exception('No fields to update provided'); |
| 130 |
} |
| 131 |
|
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return $this->success([ |
| 133 |
'site_title' => get_bloginfo('name'), |
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'site_tagline' => get_bloginfo('description'), |
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'updated_fields' => $updated, |
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'message' => 'Site information updated successfully', |
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]); |
| 138 |
} |
| 139 |
} |
| 140 |
|
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/** |
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* Get Permalink Structure Tool |
| 143 |
* |
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* Gets permalink settings |
| 145 |
*/ |
| 146 |
class MCP_Tool_Get_Permalink_Structure extends MCP_Tool_Base { |
| 147 |
|
| 148 |
public function get_name() { |
| 149 |
return 'wordpress_get_permalink_structure'; |
| 150 |
} |
| 151 |
|
| 152 |
public function get_description() { |
| 153 |
return 'Get permalink structure settings'; |
| 154 |
} |
| 155 |
|
| 156 |
public function get_input_schema() { |
| 157 |
return [ |
| 158 |
'type' => 'object', |
| 159 |
'properties' => (object)[], |
| 160 |
]; |
| 161 |
} |
| 162 |
|
| 163 |
public function execute($params) { |
| 164 |
$this->validate_params($params); |
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$this->require_capability('manage_options'); |
| 166 |
|
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$permalink_structure = get_option('permalink_structure'); |
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|
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// Determine permalink type |
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$type = 'plain'; |
| 171 |
if ($permalink_structure === '/%year%/%monthnum%/%day%/%postname%/') { |
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$type = 'day_and_name'; |
| 173 |
} elseif ($permalink_structure === '/%year%/%monthnum%/%postname%/') { |
| 174 |
$type = 'month_and_name'; |
| 175 |
} elseif ($permalink_structure === '/%postname%/') { |
| 176 |
$type = 'post_name'; |
| 177 |
} elseif (!empty($permalink_structure)) { |
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$type = 'custom'; |
| 179 |
} |
| 180 |
|
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return $this->success([ |
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'permalink_structure' => $permalink_structure ?: '', |
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'type' => $type, |
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'category_base' => get_option('category_base') ?: '', |
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'tag_base' => get_option('tag_base') ?: '', |
| 186 |
]); |
| 187 |
} |
| 188 |
} |
| 189 |
|
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/** |
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* Update Permalink Structure Tool |
| 192 |
* |
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* Updates permalink settings |
| 194 |
*/ |
| 195 |
class MCP_Tool_Update_Permalink_Structure extends MCP_Tool_Base { |
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|
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public function get_name() { |
| 198 |
return 'wordpress_update_permalink_structure'; |
| 199 |
} |
| 200 |
|
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public function get_description() { |
| 202 |
return 'Update permalink structure (automatically flushes rewrite rules)'; |
| 203 |
} |
| 204 |
|
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public function get_input_schema() { |
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return [ |
| 207 |
'type' => 'object', |
| 208 |
'properties' => [ |
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'structure' => [ |
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'type' => 'string', |
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'description' => 'Permalink structure (e.g., "/%postname%/" or "/%year%/%monthnum%/%postname%/")', |
| 212 |
], |
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'category_base' => [ |
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'type' => 'string', |
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'description' => 'Category base (optional)', |
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], |
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'tag_base' => [ |
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'type' => 'string', |
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'description' => 'Tag base (optional)', |
| 220 |
], |
| 221 |
], |
| 222 |
'required' => ['structure'], |
| 223 |
]; |
| 224 |
} |
| 225 |
|
| 226 |
public function execute($params) { |
| 227 |
$this->validate_params($params); |
| 228 |
$this->require_capability('manage_options'); |
| 229 |
|
| 230 |
$structure = sanitize_text_field($params['structure']); |
| 231 |
|
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// Validate structure |
| 233 |
if (!empty($structure) && strpos($structure, '%') === false) { |
| 234 |
throw new Exception('Invalid permalink structure. Must contain at least one tag (e.g., %postname%)'); |
| 235 |
} |
| 236 |
|
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// Update permalink structure |
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update_option('permalink_structure', $structure); |
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|
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// Update category base if provided |
| 241 |
if (isset($params['category_base'])) { |
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update_option('category_base', sanitize_title($params['category_base'])); |
| 243 |
} |
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|
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// Update tag base if provided |
| 246 |
if (isset($params['tag_base'])) { |
| 247 |
update_option('tag_base', sanitize_title($params['tag_base'])); |
| 248 |
} |
| 249 |
|
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// Flush rewrite rules |
| 251 |
flush_rewrite_rules(); |
| 252 |
|
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return $this->success([ |
| 254 |
'permalink_structure' => get_option('permalink_structure'), |
| 255 |
'category_base' => get_option('category_base') ?: '', |
| 256 |
'tag_base' => get_option('tag_base') ?: '', |
| 257 |
'message' => 'Permalink structure updated and rewrite rules flushed', |
| 258 |
]); |
| 259 |
} |
| 260 |
} |
| 261 |
|
| 262 |
/** |
| 263 |
* Get Reading Settings Tool |
| 264 |
* |
| 265 |
* Gets reading settings |
| 266 |
*/ |
| 267 |
class MCP_Tool_Get_Reading_Settings extends MCP_Tool_Base { |
| 268 |
|
| 269 |
public function get_name() { |
| 270 |
return 'wordpress_get_reading_settings'; |
| 271 |
} |
| 272 |
|
| 273 |
public function get_description() { |
| 274 |
return 'Get reading settings (posts per page, front page settings)'; |
| 275 |
} |
| 276 |
|
| 277 |
public function get_input_schema() { |
| 278 |
return [ |
| 279 |
'type' => 'object', |
| 280 |
'properties' => (object)[], |
| 281 |
]; |
| 282 |
} |
| 283 |
|
| 284 |
public function execute($params) { |
| 285 |
$this->validate_params($params); |
| 286 |
$this->require_capability('manage_options'); |
| 287 |
|
| 288 |
$show_on_front = get_option('show_on_front'); |
| 289 |
$page_on_front = get_option('page_on_front'); |
| 290 |
$page_for_posts = get_option('page_for_posts'); |
| 291 |
|
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$result = [ |
| 293 |
'posts_per_page' => (int)get_option('posts_per_page'), |
| 294 |
'show_on_front' => $show_on_front, // 'posts' or 'page' |
| 295 |
]; |
| 296 |
|
| 297 |
if ($show_on_front === 'page') { |
| 298 |
$result['page_on_front'] = (int)$page_on_front; |
| 299 |
$result['page_on_front_title'] = $page_on_front ? get_the_title($page_on_front) : null; |
| 300 |
$result['page_for_posts'] = (int)$page_for_posts; |
| 301 |
$result['page_for_posts_title'] = $page_for_posts ? get_the_title($page_for_posts) : null; |
| 302 |
} |
| 303 |
|
| 304 |
return $this->success($result); |
| 305 |
} |
| 306 |
} |
| 307 |
|
| 308 |
/** |
| 309 |
* Update Reading Settings Tool |
| 310 |
* |
| 311 |
* Updates reading settings |
| 312 |
*/ |
| 313 |
class MCP_Tool_Update_Reading_Settings extends MCP_Tool_Base { |
| 314 |
|
| 315 |
public function get_name() { |
| 316 |
return 'wordpress_update_reading_settings'; |
| 317 |
} |
| 318 |
|
| 319 |
public function get_description() { |
| 320 |
return 'Update reading settings (posts per page, front page)'; |
| 321 |
} |
| 322 |
|
| 323 |
public function get_input_schema() { |
| 324 |
return [ |
| 325 |
'type' => 'object', |
| 326 |
'properties' => [ |
| 327 |
'posts_per_page' => [ |
| 328 |
'type' => 'integer', |
| 329 |
'description' => 'Number of posts to show per page (optional)', |
| 330 |
'minimum' => 1, |
| 331 |
'maximum' => 100, |
| 332 |
], |
| 333 |
'show_on_front' => [ |
| 334 |
'type' => 'string', |
| 335 |
'enum' => ['posts', 'page'], |
| 336 |
'description' => 'What to show on front page: posts or static page (optional)', |
| 337 |
], |
| 338 |
'page_on_front' => [ |
| 339 |
'type' => 'integer', |
| 340 |
'description' => 'Page ID to use as front page (required if show_on_front is "page")', |
| 341 |
], |
| 342 |
'page_for_posts' => [ |
| 343 |
'type' => 'integer', |
| 344 |
'description' => 'Page ID to use for blog posts (optional)', |
| 345 |
], |
| 346 |
], |
| 347 |
]; |
| 348 |
} |
| 349 |
|
| 350 |
public function execute($params) { |
| 351 |
$this->validate_params($params); |
| 352 |
$this->require_capability('manage_options'); |
| 353 |
|
| 354 |
$updated = []; |
| 355 |
|
| 356 |
if (isset($params['posts_per_page'])) { |
| 357 |
$posts_per_page = intval($params['posts_per_page']); |
| 358 |
if ($posts_per_page < 1 || $posts_per_page > 100) { |
| 359 |
throw new Exception('posts_per_page must be between 1 and 100'); |
| 360 |
} |
| 361 |
update_option('posts_per_page', $posts_per_page); |
| 362 |
$updated[] = 'posts_per_page'; |
| 363 |
} |
| 364 |
|
| 365 |
if (isset($params['show_on_front'])) { |
| 366 |
$show_on_front = sanitize_text_field($params['show_on_front']); |
| 367 |
|
| 368 |
if ($show_on_front === 'page' && !isset($params['page_on_front'])) { |
| 369 |
throw new Exception('page_on_front is required when show_on_front is "page"'); |
| 370 |
} |
| 371 |
|
| 372 |
update_option('show_on_front', $show_on_front); |
| 373 |
$updated[] = 'show_on_front'; |
| 374 |
} |
| 375 |
|
| 376 |
if (isset($params['page_on_front'])) { |
| 377 |
$page_id = intval($params['page_on_front']); |
| 378 |
$page = get_post($page_id); |
| 379 |
if (!$page || $page->post_type !== 'page') { |
| 380 |
throw new Exception(sprintf("Invalid page_on_front: %d", absint($page_id))); |
| 381 |
} |
| 382 |
update_option('page_on_front', $page_id); |
| 383 |
$updated[] = 'page_on_front'; |
| 384 |
} |
| 385 |
|
| 386 |
if (isset($params['page_for_posts'])) { |
| 387 |
$page_id = intval($params['page_for_posts']); |
| 388 |
if ($page_id > 0) { |
| 389 |
$page = get_post($page_id); |
| 390 |
if (!$page || $page->post_type !== 'page') { |
| 391 |
throw new Exception(sprintf("Invalid page_for_posts: %d", absint($page_id))); |
| 392 |
} |
| 393 |
} |
| 394 |
update_option('page_for_posts', $page_id); |
| 395 |
$updated[] = 'page_for_posts'; |
| 396 |
} |
| 397 |
|
| 398 |
if (empty($updated)) { |
| 399 |
throw new Exception('No fields to update provided'); |
| 400 |
} |
| 401 |
|
| 402 |
return $this->success([ |
| 403 |
'posts_per_page' => (int)get_option('posts_per_page'), |
| 404 |
'show_on_front' => get_option('show_on_front'), |
| 405 |
'updated_fields' => $updated, |
| 406 |
'message' => 'Reading settings updated successfully', |
| 407 |
]); |
| 408 |
} |
| 409 |
} |
| 410 |
|
| 411 |
/** |
| 412 |
* Get Search Visibility Tool |
| 413 |
* |
| 414 |
* Gets search engine visibility setting |
| 415 |
*/ |
| 416 |
class MCP_Tool_Get_Search_Visibility extends MCP_Tool_Base { |
| 417 |
|
| 418 |
public function get_name() { |
| 419 |
return 'wordpress_get_search_visibility'; |
| 420 |
} |
| 421 |
|
| 422 |
public function get_description() { |
| 423 |
return 'Get search engine visibility setting (blog_public option)'; |
| 424 |
} |
| 425 |
|
| 426 |
public function get_input_schema() { |
| 427 |
return [ |
| 428 |
'type' => 'object', |
| 429 |
'properties' => (object)[], |
| 430 |
]; |
| 431 |
} |
| 432 |
|
| 433 |
public function execute($params) { |
| 434 |
$this->validate_params($params); |
| 435 |
$this->require_capability('manage_options'); |
| 436 |
|
| 437 |
$blog_public = (int)get_option('blog_public'); |
| 438 |
|
| 439 |
return $this->success([ |
| 440 |
'blog_public' => $blog_public, |
| 441 |
'visible_to_search_engines' => $blog_public === 1, |
| 442 |
'discourage_search_engines' => $blog_public === 0, |
| 443 |
]); |
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
/** |
| 448 |
* Update Search Visibility Tool |
| 449 |
* |
| 450 |
* Updates search engine visibility setting |
| 451 |
*/ |
| 452 |
class MCP_Tool_Update_Search_Visibility extends MCP_Tool_Base { |
| 453 |
|
| 454 |
public function get_name() { |
| 455 |
return 'wordpress_update_search_visibility'; |
| 456 |
} |
| 457 |
|
| 458 |
public function get_description() { |
| 459 |
return 'Update search engine visibility (requires confirm: true for safety)'; |
| 460 |
} |
| 461 |
|
| 462 |
public function get_input_schema() { |
| 463 |
return [ |
| 464 |
'type' => 'object', |
| 465 |
'properties' => [ |
| 466 |
'visible_to_search_engines' => [ |
| 467 |
'type' => 'boolean', |
| 468 |
'description' => 'True to allow search engines, false to discourage', |
| 469 |
], |
| 470 |
'confirm' => [ |
| 471 |
'type' => 'boolean', |
| 472 |
'description' => 'Must be true to confirm this change', |
| 473 |
], |
| 474 |
], |
| 475 |
'required' => ['visible_to_search_engines', 'confirm'], |
| 476 |
]; |
| 477 |
} |
| 478 |
|
| 479 |
public function execute($params) { |
| 480 |
$this->validate_params($params); |
| 481 |
$this->require_capability('manage_options'); |
| 482 |
|
| 483 |
// Require confirmation |
| 484 |
if (!isset($params['confirm']) || $params['confirm'] !== true) { |
| 485 |
throw new Exception('This action requires confirm: true parameter for safety'); |
| 486 |
} |
| 487 |
|
| 488 |
$visible = (bool)$params['visible_to_search_engines']; |
| 489 |
$blog_public = $visible ? 1 : 0; |
| 490 |
|
| 491 |
update_option('blog_public', $blog_public); |
| 492 |
|
| 493 |
return $this->success([ |
| 494 |
'blog_public' => $blog_public, |
| 495 |
'visible_to_search_engines' => $visible, |
| 496 |
'message' => $visible |
| 497 |
? 'Site is now visible to search engines' |
| 498 |
: 'Site is now discouraged from search engine indexing', |
| 499 |
]); |
| 500 |
} |
| 501 |
} |
| 502 |
|
| 503 |
/** |
| 504 |
* Get Date Format Tool |
| 505 |
* |
| 506 |
* Gets date/time formats and timezone |
| 507 |
*/ |
| 508 |
class MCP_Tool_Get_Date_Format extends MCP_Tool_Base { |
| 509 |
|
| 510 |
public function get_name() { |
| 511 |
return 'wordpress_get_date_format'; |
| 512 |
} |
| 513 |
|
| 514 |
public function get_description() { |
| 515 |
return 'Get date/time format settings and timezone'; |
| 516 |
} |
| 517 |
|
| 518 |
public function get_input_schema() { |
| 519 |
return [ |
| 520 |
'type' => 'object', |
| 521 |
'properties' => (object)[], |
| 522 |
]; |
| 523 |
} |
| 524 |
|
| 525 |
public function execute($params) { |
| 526 |
$this->validate_params($params); |
| 527 |
$this->require_capability('manage_options'); |
| 528 |
|
| 529 |
return $this->success([ |
| 530 |
'date_format' => get_option('date_format'), |
| 531 |
'time_format' => get_option('time_format'), |
| 532 |
'timezone_string' => get_option('timezone_string'), |
| 533 |
'gmt_offset' => get_option('gmt_offset'), |
| 534 |
'week_starts_on' => (int)get_option('start_of_week'), // 0 = Sunday, 1 = Monday, etc. |
| 535 |
'example_date' => date_i18n(get_option('date_format')), |
| 536 |
'example_time' => date_i18n(get_option('time_format')), |
| 537 |
]); |
| 538 |
} |
| 539 |
} |
| 540 |
|
| 541 |
/** |
| 542 |
* Get Discussion Settings Tool |
| 543 |
* |
| 544 |
* Gets comment and discussion settings |
| 545 |
*/ |
| 546 |
class MCP_Tool_Get_Discussion_Settings extends MCP_Tool_Base { |
| 547 |
|
| 548 |
public function get_name() { |
| 549 |
return 'wordpress_get_discussion_settings'; |
| 550 |
} |
| 551 |
|
| 552 |
public function get_description() { |
| 553 |
return 'Get comment and discussion settings'; |
| 554 |
} |
| 555 |
|
| 556 |
public function get_input_schema() { |
| 557 |
return [ |
| 558 |
'type' => 'object', |
| 559 |
'properties' => (object)[], |
| 560 |
]; |
| 561 |
} |
| 562 |
|
| 563 |
public function execute($params) { |
| 564 |
$this->validate_params($params); |
| 565 |
$this->require_capability('manage_options'); |
| 566 |
|
| 567 |
return $this->success([ |
| 568 |
'default_comment_status' => get_option('default_comment_status'), // 'open' or 'closed' |
| 569 |
'default_ping_status' => get_option('default_ping_status'), // 'open' or 'closed' |
| 570 |
'comment_registration' => (bool)get_option('comment_registration'), // Must be registered to comment |
| 571 |
'comment_moderation' => (bool)get_option('comment_moderation'), // Comments must be manually approved |
| 572 |
'comment_whitelist' => (bool)get_option('comment_whitelist'), // Comment author must have previously approved comment |
| 573 |
'comments_per_page' => (int)get_option('comments_per_page'), |
| 574 |
'thread_comments' => (bool)get_option('thread_comments'), // Enable threaded comments |
| 575 |
'thread_comments_depth' => (int)get_option('thread_comments_depth'), |
| 576 |
'page_comments' => (bool)get_option('page_comments'), // Break comments into pages |
| 577 |
'show_avatars' => (bool)get_option('show_avatars'), |
| 578 |
]); |
| 579 |
} |
| 580 |
} |
| 581 |
|
